4000 Series: Double & Single Hung

4000 Double Hung & 4030 Single Hung

• 3 ¼" flush frame depth with integral interior receiver that accommodates either ½" drywall or ¾" jamb stock.
• Colonial look sashes that both tilt in for easy cleaning
• Push button vent latches (optional) that require little effort to engage
• One piece slopped & stepped sill with no exterior weeps eliminating the risk of caulking over the weeps during installation
• Full width interlock at the meeting rails for added energy efficiency
• Block and tackle balance system with exclusive Flo-Seal gasket
• Decorative cam locks with hidden keepers for added beauty and security (double locks over 32.09" wide)

4000 Double Hung

• Full screen standard, half screen optional

4030 Single Hung

• Bottom sash tilts in for easy cleaning
• Upper sash is removable making every unit a “drywall” unit
• Half screen standard

Performance Data

Minimum and Maximum Size: Single Units